Indicators Ratings Parallel =  11 ms
Indicators Ratings =  10 ms
CPU compute ratings: 1 iteration avg time: 2144 ms
 
 ---- 
cuda_malloc<d_ratings> 0.74
cuda_malloc<d_companies_map> 0.59
kernel<computeRatingsKernel> 1.18
kernelSegment<sort> 4.34
toHostMemory<d_ratings> 1.22
toHostMemory<d_companies_map> 1.18
ranking 2.13
TotalRankingTime 11.7

cuda_malloc<d_ratings> 0.27
cuda_malloc<d_companies_map> 0.07
kernel<computeRatingsKernel> 1.15
kernelSegment<sort> 1.12
toHostMemory<d_ratings> 1.1
toHostMemory<d_companies_map> 1.33
ranking 2.17
TotalRankingTime 7.52

cuda_malloc<d_ratings> 0.24
cuda_malloc<d_companies_map> 0.12
kernel<computeRatingsKernel> 1.15
kernelSegment<sort> 1.23
toHostMemory<d_ratings> 1.75
toHostMemory<d_companies_map> 2.35
ranking 2.92
TotalRankingTime 10.08

GRID K520 :  797.000 Mhz   (Ordinal 0)
8 SMs enabled. Compute Capability sm_30
FreeMem:   3908MB   TotalMem:   4096MB   64-bit pointers.
Mem Clock: 2500.000 Mhz x 256 bits   (160.0 GB/s)
ECC Disabled


